public class report {

	/**
	 * 
	 * @param id
	 * @return 
	 */
	public void invoiceAdd(int id) {
		throw new UnsupportedOperationException();
	}

	/**
	 * 
	 * @param id
	 * @return 
	 */
	public void invoiceRemove(int id) {
		throw new UnsupportedOperationException();
	}

	/**
	 * 
	 * @param id
	 * @return 
	 */
	public invoice invoiceEdit(int id) {
		throw new UnsupportedOperationException();
	}

	/**
	 * 
	 * @param id
	 * @return 
	 */
	public void historyAdd(int id) {
		throw new UnsupportedOperationException();
	}

	/**
	 * 
	 * @param id
	 * @return 
	 */
	public patientInfo historyGet(int id) {
		throw new UnsupportedOperationException();
	}

	/**
	 * 
	 * @param id
	 * @return 
	 */
	public void historyRemove(int id) {
		throw new UnsupportedOperationException();
	}

}